ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 6650-00-504-5963 (6650005045963). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 6650005045963 |
| Manufacturers | General Scientific Corporation |
| Item Name | Lens Optical Instru |
| INC Code | 21884 |
| Federal Supply Group (FSG) | 66 Instruments and Laboratory Equipment |
| Federal Supply Class (FSC) | 6650 Optical Instruments Test Equipment Components And Accessories |
| National Item Identification Number (NIIN) | 00-504-5963 (005045963) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| BMSC | Compound Lens Style | DOUBLET |
| BMMS | Equivalent Focal Length | 4.123 INCHES |
| BMMZ | Abbe Constant | 64.500 AND 33.800 |
| BMSD | Individual Lens Style | DOUBLE CONVEX AND PLANO-CONCAVE |
| BMMT | Back Focal Length | 3.973 INCHES |
| BMMX | Refraction Index | 1.5170 NOMINAL AND 1.6490 NOMINAL |
| MATT | Material | GLASS, OPTICAL, JAN-G-174, GRADE C |
| ABMZ | Diameter | 1.007 INCHES NOMINAL |
| BMMN | Compound Lens Overall Axial Thickness | 0.309 INCHES NOMINAL |
| BMMP | Compound Lens Edge Thickness | 0.218 INCHES NOMINAL |
| CTKW | Element Left Surface Radius | -1.688 INCHES AND 2.529 INCHES |
| CTKX | Element Right Surface Radius | -5.485 INCHES AND 1.688 INCHES |
| MRC | Decoded Requirement | Clear Text Reply |
| BMLY | Axial Thickness | 0.2166 INCHES NOMINAL AND 0.0926 INCHES NOMINAL |
| 6685-00-453-7109 (6685004537109) | 6685-01-252-3569 (6685012523569) | 6685-00-113-6576 (6685001136576) | 6650-01-255-2390 (6650012552390) |
| 6650-01-096-4993 (6650010964993) | 6625-01-445-2930 (6625014452930) | 6625-01-483-5099 (6625014835099) | 6645-00-225-2713 (6645002252713) |
| 6625-01-436-7103 (6625014367103) | 6625-00-135-7365 (6625001357365) | 6680-01-450-5074 (6680014505074) | 6625-01-073-2255 (6625010732255) |
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